AT >> AT28BV64B-20SA 
90386
AT28BV64B-20SA
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 200NS 28SOIC
Description original&Quality new original
554524
AT28BV64B-20SA
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 200NS 28SOIC
Description original&Quality new original